package lab04.Test03;

/**
 * Created by Administrator on 2017/12/14.
 */
public class ThreadOne extends Thread {
    @Override
    public void run() {
        while (true){
        System.out.println("A");
            try {
                Thread.sleep(1000);
            } catch (InterruptedException e) {
                e.printStackTrace();
            }
        }
}}
